Thermal Insulation & Winter Utility
Winter Workwear & Heavy-Duty Body Warmers
Factory-direct thermal solution packages for cold environments. Specializing in solid-color heavy quilted winter jackets, parkas, and heavy-duty work waistcoats/body warmers engineered for core warmth and active site productivity.
160–200gsm Quilted Insulation
PU Coated Oxford Shell
OEM & Private Label Winter Workwear
Custom insulation weights, fabric selection, Pantone matching, branding, and packaging. BSCI audited manufacturing partners. We respond within 24 hours.
Email: sales02@bydonglian.com · FOB Ningbo / Shanghai